package com.winchain.chainbill.receivables.biz.impt.service;

import com.winchain.chainbill.receivables.biz.impt.vo.ReadEcho;
import java.io.File;

public abstract interface ReceivablesImptService {
	public abstract ReadEcho read(File paramFile) throws Exception;

	public abstract void impt(File paramFile) throws Exception;
}
